A violent teenager, intoxicated and looking for trouble on the streets of Chinatown. That is the portrait court documents paint of RJ Marsolo, the 18 year old charged with murdering an 83 year old homeless man.

A violent teenager, intoxicated and looking for trouble on the streets of Chinatown. That is the portrait court documents paint of RJ Marsolo, the 18 year old charged with murdering an 83 year old homeless man. Marsolo's run in with the victim was apparently not his only fight that night. KITV4's Nana Ohkawa joins us live from where it all happened. Nana? Yunji, Marmeto Eddie Semana was homeless - he ran into RJ Marsolo here on college walk on the night December 3rd, and it appears the 83 year old was simply at the wrong place at the wrong time. Staff members at the male homeless service shelter on Sumners Street remember Marmeto Eddie Semana, as a gentle and quiet man, who ate the here almost every day. 149 EDDIE WAS DEFINITELY A VULNERABLE PERSON AND HE WAS ELDERLY HE LOOKED PRETTY FRAIL WHEN YOU LOOKED AT HIM HE WASN'T A BIG MAN AND I THINK A LOT OF PEOPLE PICK ON PEOPLE THEY CAN 205 Semana was allegedly more than picked on... beaten to death by RJ Marsolo. A witness says Semana wasn't the only one the 18 year old attacked that night... First he was at Beretania Park hanging out with friends... INTOXICATED. That's when... Witnesses say a drunken rage began.. He PUNCHED a female in the group...then walked with a friend to College Walk... Where he came upon Semana. 405 REALLY REALLY SAD AND UNFORTUNATE ANGRY TOO THAT PEOPLE WHO ARE SO DEFENSELESS WOULD BE ATTACKED IN THAT WAY 415 Semana was attacked. According to court documents he and Marsolo exchanged words. The elderly man began walking away but fell to the ground, after Marsolo punched him in the head...and once down the teenager allegedly continued to punch and kick him... 734 HE NEVER BOTHERED ANYONE NEVER TALKED TO ANYONE JUST QUIET MELLOW 738 Semana was found the next day in the area of College walk unresponsive. He was rushed to the hospital and died just days later.. 507 REALLY ENCOURAGE EVERYONE IN THE COMMUNITY DURING THIS TIME OF YEAR TO HAVE A LITTLE BIT MORE COMPASSION AND TO REALLY BE ON THE LOOKOUT FOR EACH OTHER 518 a witness said they attempted several times to stop marsolo when he was allegedly beating up semana, but the witness was unable to...a doctor says semana died from